RAM
DDR5
DDR4
DDR3
DDR2
About the site
Menu
RAMs
RAM
DDR5
DDR4
DDR3
DDR2
About the site
en
Русский Русский English English Español Español Português Português Deutsch Deutsch Français Français Italiano Italiano Polski Polski 中文 中文 日本語 日本語
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT16G4SFD8266.C16FN 16GB

Crucial Technology CT25664AA800.M16FM 2GB vs Crucial Technology CT16G4SFD8266.C16FN 16GB

Overall score
star star star star star
Crucial Technology CT25664AA800.M16FM 2GB

Crucial Technology CT25664AA800.M16FM 2GB

Overall score
star star star star star
Crucial Technology CT16G4SFD8266.C16FN 16GB

Crucial Technology CT16G4SFD8266.C16FN 16GB

Differences Specifications Comments

Differences

Crucial Technology CT25664AA800.M16FM 2GB Reasons to consider
Crucial Technology CT25664AA800.M16FM 2GB
Report a bug
  • Faster reading speed, GB/s
    5 left arrow 16.6
    Average value in the tests
  • Faster write speed, GB/s
    2,135.0 left arrow 13.4
    Average value in the tests
Crucial Technology CT16G4SFD8266.C16FN 16GB Reasons to consider
Crucial Technology CT16G4SFD8266.C16FN 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    38 left arrow 51
    Around -34% lower latency
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT16G4SFD8266.C16FN 16GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 38
  • Read speed, GB/s
    5,021.4 left arrow 16.6
  • Write speed, GB/s
    2,135.0 left arrow 13.4
  • Memory bandwidth, mbps
    6400 left arrow 21300
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow PC4-21300, 1.2V, CAS Supported: 10 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    855 left arrow 3092

Crucial Technology CT25664AA800.M16FM 2GB RAM comparisons

Kingston 9905471-006.A01LF 4GB
Smart Modular SF4641G8CKHI6DFSEG 8GB

Crucial Technology CT16G4SFD8266.C16FN 16GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Corsair CMD8GX3M2A2933C12 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT16G4SFD8266.C16FN 16GB
Crucial Technology CT16G4SFD8266.C16FN 16GB
Memory RAM
G Skill Intl F3-17000CL9-4GBXLD 4GB
G Skill Intl F3-17000CL9-4GBXLD 4GB
Avant Technology J642GU42J5213N2 16GB
Avant Technology J642GU42J5213N2 16GB
Memory RAM
Nanya Technology NT512T64U88B0BY-3C 512MB
Nanya Technology NT512T64U88B0BY-3C 512MB
Corsair CM4X8GE3000C15K4 8GB
Corsair CM4X8GE3000C15K4 8GB
Memory RAM
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
Corsair CM4X8GE2133C13K4 8GB
Corsair CM4X8GE2133C13K4 8GB
Memory RAM
Mushkin 991586 2GB
Mushkin 991586 2GB
Crucial Technology CT16G4DFRA266.C8FB 16GB
Crucial Technology CT16G4DFRA266.C8FB 16GB
Memory RAM
Crucial Technology CT25664BA160B.C16F 2GB
Crucial Technology CT25664BA160B.C16F 2GB
Patriot Memory (PDP Systems) PSD432G32002S 32GB
Patriot Memory (PDP Systems) PSD432G32002S 32GB
Memory RAM
Samsung 1600 CL10 Series 8GB
Samsung 1600 CL10 Series 8GB
Neo Forza NMUD480E86-3200 8GB
Neo Forza NMUD480E86-3200 8GB
Memory RAM
Mushkin 994083 4GB
Mushkin 994083 4GB
Essencore Limited KD48GU88C-26N190A 8GB
Essencore Limited KD48GU88C-26N190A 8GB
Memory RAM
Corsair CMD8GX3M2A2933C12 4GB
Corsair CMD8GX3M2A2933C12 4GB
G Skill Intl F4-4400C18-8GTZR 8GB
G Skill Intl F4-4400C18-8GTZR 8GB
Memory RAM
Smart Modular SH564128FH8NZQNSCG 4GB
Smart Modular SH564128FH8NZQNSCG 4GB
G Skill Intl F4-3000C16-16GRS 16GB
G Skill Intl F4-3000C16-16GRS 16GB
Memory RAM
G Skill Intl F3-2400C11-8GSR 8GB
G Skill Intl F3-2400C11-8GSR 8GB
G Skill Intl F4-3000C15-16GTZ 16GB
G Skill Intl F4-3000C15-16GTZ 16GB
Memory RAM
AMD R538G1601U2S 8GB
AMD R538G1601U2S 8GB
Crucial Technology BLS16G4D240FSE.16FBR 16GB
Crucial Technology BLS16G4D240FSE.16FBR 16GB
Memory RAM
A-DATA Technology AD73I1C1674EV 4GB
A-DATA Technology AD73I1C1674EV 4GB
G Skill Intl F4-4000C19-8GTZ 8GB
G Skill Intl F4-4000C19-8GTZ 8GB
Memory RAM
Samsung M3 78T2863QZS-CF7 1GB
Samsung M3 78T2863QZS-CF7 1GB
Samsung M378A2K43CB1-CTD 16GB
Samsung M378A2K43CB1-CTD 16GB
Memory RAM